EUCHNER – More than safety.
EUCHNER – More than safety.

CMS-E-BR (Rend. sz. 085537)

Evaluation unit CMS-E-BR, 1 safety contact, 1 auxiliary contact, 1 feedback loop can be connected

  • 4 read heads can be connected
  • 1 safety contact
  • 1 auxiliary contact
  • 1 feedback loop can be connected
CMS-E-BR (Rend. sz. 085537)

Ismertetés

Functional description

The evaluation unit CMS-E-BR is suitable for the direct connection of up to 4 read heads.

Category/PL according to EN ISO 13849-1

  • Category 4/PL e with only one read head connected
  • Max. category 3/PL d with more than one read head connected

Notice:

At low approach speeds in the z direction, the time offset when switching the reed contacts must not be more than 150 ms.

Dimension drawing
Dimension drawing
Block diagram
Block diagram
CMS: Magnetically coded safety switches

Dimension drawings

Dimension drawings

Connection examples

Connection examples

Műszaki adatok

Approvals

EAC_RU C-DE.MO05.B.00971/20TUEV Süd München_Z10 17 040393 017 Rev. 01c_UL_us_E155795_5/12006/42/CE_TÜV IT 0948 16 MAC 0079 Rev.01_2006/42/CE

Controls and indicators

LED indicator 1 indicator LED Power (UB), green, 1 LED safety output (OUT, green/red, 8 LED status indicators (Dx1/Dx2/green/red)

Electrical connection ratings

Breaking capacity (VA)
Safety contact 13/14 max. 750 VA
Connection cross-section 0.14 ... 2.5 mm²
Current consumption 250 mA
Fusing
Protection internal (operating voltage UB) 0.5 A Automatically resetting fuse PTC
Safety contacts 13/14 3A gG (External contact fuse (safety circuit) acc. to EN IEC 60269-1)
Rated insulation voltage Ui
AC 250 V
Operating voltage
AC/DC 24 V -10% ... +10% (All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent insulation measures.)
Outputs
NumberTypeFunctionFootnote
1Relay contact, floatingAuxiliary contacts 23/24(1 NO contact pair)
1Relay contacts, floatingSafety contacts 13/14(1 NO contact pair)
Switching current
Safety contact 13/14 13 ... 3000 mA at CD 24V
Switching voltage
Safety contact 13/14 max. AC 250 V
Utilization category
AC-15 1A, 250V; 1A 24V (max. switching current per contact)
DC-13 3A, 24V (max. switching current per contact)
AC-1 3A, 250V; 3A , 24V (max. switching current per contact)
Risk time according to EN 60947-5-3 max. 20 ms
Switching load
According to UL class 2 Input: 24 V AC/DC; output: 30 V AC, 24 V DC
Degree of contamination (external, according to EN 60947-1) 2

Mechanical values and environment

Approach direction Z (If the approach speed is low, the approach direction Z should be avoided.)
Number of read heads up to 4 read heads
Connection Connection terminals, plug-in
Degree of protection Terminals IP20 / housing IP40
Material
Housing Polycarbonate (PC)
Mechanical life 30 x 10⁶
Mounting type Mounting rail 35 mm according to DIN EN 60715 TH35
Ambient temperature 0 ... +50 °C

Reliability values acc. to EN ISO 13849-1

Number of switching cycles
≤ 3A at 24V DC max. 9000 1/y
≤ 1A at 24V DC max. 18500 1/y
≤ 0.1A at 24V DC max. 100000 1/y
Mission time 20 y (This value is dependent on the number of switching cycles and the switching current)
Monitoring of the guard position with 1 read head
Category 4 (This value is dependent on the number of switching cycles and the switching current.)
Performance Level PL e (This value is dependent on the number of switching cycles and the switching current.)
PFHD 2.5 x 10-8 (This value is dependent on the number of switching cycles and the switching current.)
Monitoring of the guard position with >1 read head
Category 3 (This value is dependent on the number of switching cycles and the switching current.)
Performance Level PL d (This value is dependent on the number of switching cycles and the switching current. This value applies to cables laid with protection. The following applies if cables are laid without protection and more than one door must be opened frequently or if cables are laid without protection and more than 5 doors are connected in series: Performance Level = PL c, PFHd = 1.1E-6. On this topic, also see EN ISO 14119:2014, section 8.6, and ISO TR 24119. Evaluation of the diagnostic coverage according to ISO TR 24119 must result in at least the value “low” in order to achieve PL d.)
PFHD 1.0 x 10-7 (This value is dependent on the number of switching cycles and the switching current. This value applies to cables laid with protection. The following applies if cables are laid without protection and more than one door must be opened frequently or if cables are laid without protection and more than 5 doors are connected in series: Performance Level = PL c, PFHd = 1.1E-6. On this topic, also see EN ISO 14119:2014, section 8.6, and ISO TR 24119. Evaluation of the diagnostic coverage according to ISO TR 24119 must result in at least the value “low” in order to achieve PL d)

Miscellaneous

in compliance with EN ISO 13849-1: 2015; EN 50178: 1997; EN ISO 14119: 2013; EN 6100-6-3: 2007; EN 60947-5-2: 2007/A1: 2012; EN 60947-5-3: 2013

In combination with read head CMS-R-EXM-03V, CMS-R-EXM-05V, CMS-R-EXM-SC and actuator CMS-M-EF

Assured operating distances sao
with center offset m=0 min. 6 mm (Figure only applies if there is no ferromagnetic material in the vicinity of the read head and the actuator.)
Assured release distance sar max. 17 mm (The assured release distance sar corresponds to the reset distance.)
Center offset
at s=3 mm read distance 2,5 mm (Figure only applies if there is no ferromagnetic material in the vicinity of the read head and the actuator.)

In combination with read head CMS-R-CXC-03V, CMS-R-CXC-05V, CMS-R-CXC-05P, CMS-R-CXC-SC and actuator CMS-M-CA

Assured operating distances sao
with center offset m=0 min. 6 mm (Figure only applies if there is no ferromagnetic material in the vicinity of the read head and the actuator.)
Assured release distance sar max. 14 mm (The assured release distance sar corresponds to the reset distance.)
Center offset
at s=3 mm read distance 2,5 mm (Figure only applies if there is no ferromagnetic material in the vicinity of the read head and the actuator.)

In combination with read head CMS-R-BXI-03V, CMS-R-BXI-05V, CMS-R-BXI-SC, CMS-R-BXI-07P and actuator CMS-M-BD

Assured operating distances sao
with center offset m=0 min. 3 mm (Figure only applies if there is no ferromagnetic material in the vicinity of the read head and the actuator.)
Assured release distance sar max. 12 mm (The assured release distance sar corresponds to the reset distance.)
Center offset
at s=3 mm read distance 2,5 mm (Figure only applies if there is no ferromagnetic material in the vicinity of the read head and the actuator.)

In combination with read head CMS-R-AXH-03V, CMS-R-AXH-SC, CMS-R-AXH-05P and actuator CMS-M-AC

Assured operating distances sao
with center offset m=0 min. 6 mm (Figure only applies if there is no ferromagnetic material in the vicinity of the read head and the actuator.)
Assured release distance sar max. 31 mm (The assured release distance sar corresponds to the reset distance.)
Center offset
at s=3 mm read distance 2,5 mm (Figure only applies if there is no ferromagnetic material in the vicinity of the read head and the actuator.)

Tartozékok

Letöltések

Complete package

Download all important documents with a single click.

Content:

  • The operating instructions and any additions to the operating instructions or brief instructions
  • Any data sheets to supplement the operating instructions
  • The declaration of conformity
Download complete package (ZIP, 1,9 MB)

Single Documents

Other Documents

Ordering data

Rend. sz. 085537
Articlename CMS-E-BR
Weight 0,331kg
Customsclass 85364110
ECLASS 27-27-24-02 Sicherheitsgerichteter magnetischer Näherungsschalter

Műszaki támogatás

Műszaki támogatás
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER Magyarország Kft.
+36 1919 0855
info(at)euchner.hu